SI8235-B-IS Silicon Laboratories Inc, SI8235-B-IS Datasheet - Page 27

• Manufacturer Part Number: SI8235-B-IS
• Description: 4A DUAL LOW SIDE DRIVER
• Manufacturer: Silicon Laboratories Inc
• Type: Low Sider

Specifications of SI8235-B-IS

• Configuration: Low-Side
• Input Type: Non-Inverting
• Delay Time: 60ns
• Current - Peak: 4A
• Number Of Configurations: 2
• Number Of Outputs: 2
• Voltage - Supply: 6.5 V ~ 24 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Rise Time: 20 ns
• Fall Time: 20 ns
• Propagation Delay Time: 50 ns
• Supply Voltage (max): 24 V
• Supply Voltage (min): 10 V
• Supply Current: 11 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Bridge Type: Half Bridge
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 2
• Output Current: 4 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• High Side Voltage - Max (bootstrap): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q4257169; T0759688

Figure 41. Dead Time Waveforms for High-Side/Low-Side Two-Input Drivers
PWM
VOA
VOB
VIB
VIA/
A. Typical Dead Time Operation
DT
50%
90%
10%
DT
90%
10%
VOB
Rev. 1.1
PWM
VIA/
VIB
VOA
VOB
B. Dead Time Operation During Overlap
DT
OVERLAP
DT
DT
OVERLAP
DT
Si823x
27